Message ID | 1362832930-7114-1-git-send-email-gheorghiuandru@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index f7a8b86..f1e1e34 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -3429,10 +3429,9 @@ static int __find_xattr(int num, struct btrfs_key *di_key, strncmp(name, ctx->name, name_len) == 0) { ctx->found_idx = num; ctx->found_data_len = data_len; - ctx->found_data = kmalloc(data_len, GFP_NOFS); + ctx->found_data = kmemdup(data, data_len, GFP_NOFS); if (!ctx->found_data) return -ENOMEM; - memcpy(ctx->found_data, data, data_len); return 1; } return 0;
Replaced calls to kmalloc followed by memcpy with single call to kmemdup. This patch was found using coccicheck. Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com> --- fs/btrfs/send.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)